January Weather in Castuera, Spain

Last updated: August 27, 2025

In January, the average temperature in Castuera, Spain hovers around 7°C (45°F). Expect a chilly minimum of -3°C (27°F) and a pleasant maximum of 20°C (68°F). The region receives around 30 mm (1.2 in) of precipitation over 5 days, contributing to an average humidity of 87%. Prepare for a mix of crisp air and occasional rain!

January Temperature in Castuera

In January in Castuera, the average temperature is 7°C (45°F). The maximum can reach 20°C (68°F), while the minimum can be as low as -3°C (27°F). Be prepared for a wide range of temperatures when planning your travel.

January Weather in Castuera: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Castuera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castuera, January typically has an average temperature of 7°C (45°F), with highs reaching up to 20°C (68°F) and lows dropping to around -3°C (27°F).

Data source: Temperature data for Castuera generated using information from the Copernicus Climate Change Service.

January Precipitation in Castuera

In Castuera in January, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

January Precipitation Trends in Castuera

The chart displays monthly precipitation patterns in Castuera, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Castuera, January typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Castuera

In Castuera in January, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.

January Average Humidity in Castuera

This chart illustrates the average monthly humidity levels in Castuera, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Castuera is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Castuera

In Castuera in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Castuera, you can check the information here.

Maximum UV Index Levels in Castuera for January

The chart shows the monthly maximum UV Index (UVI) for Castuera in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Castuera typically reaches 3, which falls under the moderate exposure category.

Data source: Castuera January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Castuera Compares to Other Months

Weather in Castuera varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Castuera, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Castuera, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	30 mm (1.2 inches)	87%	moderate
February Weather	10°C (51°F)	29 mm (1.1 inches)	76%	moderate
March Weather	12°C (54°F)	59 mm (2.3 inches)	68%	high
April Weather	15°C (59°F)	69 mm (2.7 inches)	64%	very high
May Weather	20°C (68°F)	26 mm (1.0 inches)	62%	very high
June Weather	23°C (74°F)	10 mm (0.4 inches)	47%	extreme
July Weather	27°C (81°F)	6 mm (0.2 inches)	46%	very high
August Weather	27°C (81°F)	7 mm (0.3 inches)	42%	very high
September Weather	23°C (74°F)	24 mm (0.9 inches)	53%	very high
October Weather	18°C (65°F)	52 mm (2.0 inches)	69%	high
November Weather	12°C (54°F)	63 mm (2.5 inches)	85%	moderate
December Weather	9°C (49°F)	45 mm (1.8 inches)	87%	moderate